baber/WOPTO huggingface dataset:
Patent JP-H09271231-A (JP)
Title: Self-traveling type vegetable reaping machine
Inventor: OTSUKA HIROTAKA
IPC: A01D23/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To surely convey roots vegetables, etc., by stamping the leaf parts of the root vegetables by a gauge wheel when the root vegetables, etc., are reaped. SOLUTION: A preprocessing device C which rakes the leaf parts of the root vegetables up is arranged in front of a traveling machine body and the gauge wheel 43 is arranged by it; and the leaf parts of the root vegetables are clamped, extracted, and conveyed backward by conveyor belts 30a and 20a. In this case, a support arm 42 which supports the gauge wheel 43 is provided a cutting blade 11 in a front-rear vertical direction between the gauge wheel 32 and preprocessing device. Or the cutting blade 11 is fixed to the support shaft of a pulley which supports one side of the belt of the preprocessing device C, and the cutting blade 11 is driven and rotated by the preprocessing device C.
Patent JP-S5711750-A (JP)
Title: Casting method
Inventor: USUI KAZUO
IPC: B22C9/22
Filed: 1980-06-23
Abstract: PURPOSE: To increase packing density and to dispense painting of the coating agent, by using the horizontally splitting metallic mold with its horizontal parting surface of the mold for the forming of a core, and by forming a core of shell mold process and by fitting it inside of the mold.  
     CONSTITUTION: A core wire 2 is bent by hand to form a shape along the inside surface of a part to be made a core projecting body 3 in a horizontally split metallic mold 4. An appropriate number of core wire holders 12A which are formed pillow like by coated sands, are placed on the bottom surface 14, 15 of a cavity 13 of the horizontally split metallic mold 4. Then, the core wire 2 is laid on the core wire holders 12A, and the root parts 7 of the core wire 2 is placed in the large space 16 of the cavity 13 of the horizontally split metallic mold 4. Thus a core 1 by shell mold process that has uniform packing of sand, and thick density are formed into one block by filling the coated sands for the core 1 by shell mold process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59213092-A (JP)
Title: Automatic writing device of p-rom
Inventor: FUJIYAMA KOUJI
IPC: G11C17/00
Filed: 1983-05-16
Abstract: PURPOSE:To make an independent computer for control of the whole of a device unnecessary by providing a data link system which is incorporated in a sequencer and controls this sequencer and an ROM writer. CONSTITUTION:When control information of data writing is transmitted from a data link system 6 to a sequencer 2, an auto-handler 4 sets a P-ROM to a prescribed position of an ROM writer in accordance with a program set preliminarily in ths sequencer 2. The data link system 6 reads P-ROM setting completion information in an internal address of the sequencer 2 and instructs the ROM writing 5 to write data to the P-ROM, check this writing data, etc. When the ROM writer 5 completes operations of data writing, check of writing data, etc., the data link system 6 reads operation completion information. Next, the sequencer 2 controls the auto-handler 4 to store the P-ROM, where data writing is terminated to complete processings, in a prescribed position.
Patent JP-H1028623-A (JP)
Title: Push-button remote control device
Inventor: STRINGER CALVIN R
IPC: B60N2/75
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize a push-button remote control device, and to use it together with a narrow armrest by forming both the lever and the lower end of a plunger in a fork shape, and also by fitting the end of the sleeve to a frame in a position higher than the lowest end of the stroke of the plunger. SOLUTION: A horizontal arm 48 of a lever is branched in a fork shape by a perpendicular slot 56 of the lever so as to have two legs. A plunger 35 is likewise brached in a fork shape along the perpendicular plane to form two parallel prongs partitioned by a perpendicular slot 60. In the normal position of a control system, a cam end 38 of the plunger 35 is positioned above the exposed part 86 of a wire, and the slot 60 of the plunger is aligned along the perpendicular plane with the slot 56 of the lever. The cam contact region between the plunger end part 38 and the cam periphery 42 of the lever moves within the vertical plane intersecting with the exposed part 86 of the wire during the descending stroke of the plunger 35. Initial cam contact occurs above the exposed part 86 of the wire, and moves to the lower part of the exposed part 86 in the perfect depressed position.
Patent JP-S60229222-A (JP)
Title: Magnetic recording medium
Inventor: HATAUCHI TAKASHI
IPC: G11B5/72
Filed: 1984-04-27
Abstract: PURPOSE:To provide a protective film having excellent adhesion to a magnetic recording medium, more particularly a magnetic disk and a small coefft. of friction and to improve durability by forming a heat insulating film layer having plural fine pores on a film of a magnetic oxide or ferromagnetic metal formed on a substrate. CONSTITUTION:A magnetic recording layer 2 consisting of the magnetic oxide or ferromagnetic metallic film is formed on a substrate 1 consisting of Al (alloy), etc. and thereafter an Al layer is formed on the layer 2 by a vacuum deposition method, sputtering method, etc. then the surface is oxidized by an anodic oxidation treatment to form the protective layer 3 having the plural fine pores 4 on the surface 3a is formed. A lubricating agent is coated on the surface 3a to impregnate the lubricating agent into the pores 4. The magnetic disk or the like having high running stability and good durability without exfoliation of the layer 3 from the layer 2, etc. is thus obtd. by holding the lubricating agent into the pores 4 of the aluminum oxide film having heat insulating property and high hardness.
Patent JP-H04318957-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMADA KAZUYOSHI
IPC: H01L21/768
Filed: 1991-04-18
Abstract: PURPOSE:To reduce resistance without increasing an occupying area of a polysilicon wiring inside a semiconductor chip by providing a first polysilicon film and a second polysilicon film running in parallel thereunder on a multi-level intersection part of the wiring for being connected by through holes. CONSTITUTION:A first wiring 8 consisting of an aluminium film is provided in prescribed sequences. This first wiring 8 and a first polysilicon film 5 at a multi-level intersecting lower layer are connected by through holes 6a, 6b so as to provide the second wirings 7a, 7b multi-level intersecting the first wiring 8. Then, a second polisilicon film 2 at a lower layer is connected to the first silicon film 5 through the through holes 4a, 4b. Thereby, electric resistance between the first wiring 8 and the second wirings 7a, 7b can be reduced because the second polysilicon layer 2 and the through holes 4a, 4b are added as parallel resistance portions as compared with a former one.
Patent JP-S5711771-A (JP)
Title: Controller for output of electric power source of welding
Inventor: TAKAGI SEIJI
IPC: B23K9/073
Filed: 1980-06-23
Abstract: PURPOSE: To electrically control outputs at the short-circuiting by installing a short- circuiting time control circuit and an arc time control circuit which make control time and arc time control time short when welding current small, and making said control time long when the welding current increases.  
     CONSTITUTION: The output of a gate circuit 7 generates pulse PθO voltage. The pulse PθO sustain from an angle θO up to π. At the time of point B, it intersects with the point X 1  on l 1 , and at the point of (θO+θS), the circuit 7 generates a firing pulse. This pulse connects from (θO+θS) up to π. At the time of a point F, it intersects at the point X 3  on l 1 , and the circuit 7 generates a pulse connecting from the point of (θO-θA) up to π. Further, according to waveforms, the generation start point of the firing pulse of the circuit 7 changes with time (t), and at the time of output VP 1 , the angle of conduction of a thyristor is short. Next, at the time of output VP 2 , it is further longer, and at the time of output VP 3 , it is the longest. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60227788-A (JP)
Inventor: KITAMURA AKIO
IPC: A63H3/04
Filed: 1984-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09250931-A (JP)
Title: Tuning fork type oscillation gyro
Inventor: MOCHIZUKI KAZUO
IPC: G01C19/5663
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a tuning fork type oscillation gyro, of the structure wherein high precision not required in frequency adjustment, wherein improvement in detection sensitivity is attained, response characteristics is improved, and the error in resonance frequency of fx mode and fy mode can be made larger. SOLUTION: This gyro is a rectangular parallelopiped of about the same size, and comprises two piezoelectric elements 15 and 16 of piezoelectric ceramics wherein an electrode is provided on the mutually facing surfaces in the longitudinal direction. By bonding the formation surfaces of electrodes 17 and 18, on each side, in the longitudinal direction of two piezoelectric elements 15 and 16 together, a pillar-like oscillating piece 24 wherein the section area vertical to the longitudinal direction is about square is constituted. Electrodes 19-22 on the surface facing both or either bonding surface of piezoelectric elements 15 and 16 are divided into two along the longitudinal direction.
Patent JP-S58201407-A (JP)
Title: Synchronous detecting circuit
Inventor: ISOBE MITSUO
IPC: H03D1/22
Filed: 1982-05-20
Abstract: PURPOSE:To prevent the change in an input impedance and to extend the range of effective operation of a double balanced type cascode amplifier, by arranging a differential amplifier for synchronizing carrier amplification using almost the same emitter electrode coupling means as that of an input differential amplifier of a double balanced type cascode amplifier constituting a video detector and an APC detector. CONSTITUTION:The emitters of a transistor(TR) pair 401, 402 of an input differential amplifying stage at the double balanced type cascode amplifier 4 in the APC phase detector are coupled directly the same as those of the video phase detector and connected to a collector electrode of a constant current TR403. An output of this APC detector, that is, an output signal obtained at a collector common connecting point of TRs 408, 410, is applied to a voltage controlled oscillator 6 via a low-pass filter 5 to make the oscillator 6 synchronize with a carrier frequency of signal input terminals 4a, 4b. The oscillator 6 is formed as a balanced output type and supplies the reproduced synchronizing carrier to a phase shifter 8 and an amplifier 9. The base electrode bias of the constant current TR903 of the amplifier 9 is supplied from a stabilized bias generator 7. Thus, since the bias current of the TR903 does not respond to the change in a power supply voltage, the impedance change of the differential pair TRs 904, 905 and the like are not produced.
Patent JP-H06298943-A (JP)
Title: Fluorine-containing block copolymer
Inventor: TAKIZAWA MAKOTO
IPC: C08G59/20
Filed: 1993-04-13
Abstract: PURPOSE:To obtain a fluorine-containing block polymer useful as a compatibilizing agent for a fluorine-containing polymer and other polymer and as a surface-property improving agent by polymerizing a fluorine-containing polymer and a different polymer having reactive functional group. CONSTITUTION:The fluorine-containing block copolymer having a number- average molecular weight of 2X10<3> to 1X10<7> is composed of at least one fluorine-containing polymer chain P and at least one polymer chain P' different from P through a bond Y expressed by formula I [Z is O, NH, NR (R is alkyl or aryl), OCO or S] or formula II.
Patent JP-S529607-A (JP)
Title: Cooling water circulation circuit of converter exhaust gas recovering apparatus
Inventor: IWAMOTO SUMIO
IPC: C21C5/38
Filed: 1975-07-14
Abstract: PURPOSE:The pressure in a cooler and the pressure in return pipe are maintained constant and the pressure in a high-temperature tank is stabilized whereby the stabilized flow by the head pressures to high temperature tank, heat exchanger and flow control valve is obtained.
Patent JP-S59205275-A (JP)
Inventor: EDOWAADO CHIYAARUZU MASHIRU
IPC: B21J15/14
Filed: 1984-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59213355-A (JP)
Title: Method and apparatus for direct freezing of fish and shellfish
Inventor: SUZUKI KAZUNOBU
IPC: A23B4/06
Filed: 1983-05-17
Abstract: PURPOSE:To perform uniform freezing of fish and shellfish preventing the damages such as surface staining, moldering, etc. of the fish, and to maximize the volume efficiency of the fish freezing tank, by sucking the brine from the bottom of the fish tank, and flowing down the brine together with the fish and shellfish from the top of the tank to the bottom. CONSTITUTION:Chilled brine 7 is supplied from the brine cooler through the ejection nozzles 3 of the ejection pipe 2 into the fish freezing tank 1 until the tank is filled with the brine to the lower face of the hatch 6. The brine 7 is pumped up with the pump 17 of the bottom of the tank, supplied through the circulation pipe 16 to the cylinder 8 having the top 9 opened (10) in the hatch 6. The fish and shellfish 15 are thrown into the cylinder 8 from its top, transferred downward together with the brine 7 in the leg pipe 11 of the cylinder 8, and discharged from the lower end 12 of the pipe 11 to obtain the objective frozen fish, etc. The heated brine is sent to the brine cooler through the opening 5 of the suction pipe 4 and circulated.
Patent JP-S59208571-A (JP)
Inventor: CHIYAARUZU EI GEEJI
IPC: G03G15/22
Filed: 1984-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09251086-A (JP)
Title: Measuring apparatus for magnetic field in nuclear fusion device
Inventor: TSUZUKI NAOHISA
IPC: G01R33/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To diagnose malfunctions of a detector at an early stage reliably. SOLUTION: A detector 1 outputs a measured signal obtained by measuring the value of a magnetic field. A diagnosis signal generator 3 gives the detector 1 diagnosis signals for diagnosing it when diagnosis requesting signals are inputted. When the diagnosis signals are given to the detector 1, an amplifier 2 amplifies the signals, based on the diagnosis signals from the detector 1 responding to the signals given to it and outputs the amplified signals. A diagnosis device 4 outputs the diagnosis requesting signals and diagnoses whether the detector is normal or abnormal on the basis of' the amplified signals obtained from the amplifier 2.
Patent JP-H10286854-A (JP)
Title: Motorized mold clamping device
Inventor: TAKANOHASHI RIYUUICHI
IPC: B29C45/66
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a motorized mold clamping device, also improve the control accuracy and make the motorized mold clamping device smaller. SOLUTION: A motorized mold clamping device is provided with a movable platen 35, a motor for generating the rotation and moving the movable platen 35 based on the rotation, an output shaft for outputting the rotation generated by the motor and a ball screw shaft and a ball nut for converting the rotation motion with the output shaft to the linear motion. The position of rotation generated by the above motor is sensed directly. In that case, the rotation motion of the output shaft caused by the rotation generated by the motor is converted to the linear motion by the above ball nut screw shaft and the ball nut to move forward and backward the movable platen 35, and a belt is not required to be used.
Patent JP-S57200373-A (JP)
Title: Thiazolidine derivative
Inventor: TAKANO SEIICHI
IPC: A61P37/04
Filed: 1981-06-04
Abstract: NEW MATERIAL:A thiazolidine derivative expressed by formulaI(A is morpholino, piperazinyl, piperidino, pyrrolidinyl or dilower alkylamino which may be substituted by 1 or 2 lower alkyl groups).  
     EXAMPLE: 4-Carboxy-2,5,5-trimethylthiazolidine-2-dimethylacetamide.  
     USE: With the immunological activity.  
     PROCESS: Penicillamine is condensed with acetamide expressed by formula II in a solvent or under solventless conditions if necessary in the presence of a condensing agent at room temperature W the reflux temperature of the solvent for several hours to give the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63251008-A (JP)
Inventor: ISHIKAWA KOICHI
IPC: A01C7/12
Filed: 1987-04-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11277848-A (JP)
Title: Multiprinter controller
Inventor: OYOSHI KAZUHIRO
IPC: B41J29/38
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To shorten print time totally an arrangement wherein a user makes a decision whether the number of print is switched to other printer or not depending on the number of a plurality of disabled printers and the number of sheets to be processed at that moment. SOLUTION: At first, 100 sheets of prints are allocated to first and second printer engines by 50 sheets each (S1). Each printer engine begins printing of 50 sheets (S2). It paper jamming is detected in the first printer engine after printing 40th print (S3), print operation of the first printer engine is stopped. A message 'Can the remaining prints be printed with the second printer engine' is displayed on a hot computer (S4). When a user designates 'YES' on the host computer (S5), a controller provides the second printer engine additionally with two more jobs (S6).
Patent JP-H01258181-A (JP)
Title: Map retrieving device
Inventor: TAKEDA KATSUYA
IPC: G06F17/30
Filed: 1988-04-08
Abstract: PURPOSE:To facilitate comparison between two images by calling image data to store it in a data memory and storing it in an image memory on demand and expanding its contents to dots and displaying them together with another image data on a CRT. CONSTITUTION:A map image corresponding to the map number inputted from a keyboard 7 is read out from a data base 6 where map images are already stored and read into a data memory 4. Another data is read into a data memory 5 in the same manner. Unless overlap is indicated from the keyboard 7, data in the data memory 4 is displayed on a CRT 2. When overlap is indicated, pertinent data are read out from data memories 4 and 5 by a CPU 1, and the processing to expand data to dots in a designated area is executed, and they are read into an image memory 8 and are displayed on the CRT 2. Thus, images are easily compared with each other because two images are simultaneously displayed.
Patent JP-H11283665-A (JP)
Title: Electrochemical element
Inventor: KITAHARA NOBUYUKI
IPC: H01M10/058
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fully solid electrochemical element which is s0 excellent in safety as to eliminate the fear of rupturing due to the buildup of battery internal pressure caused by the generation of gas through electrochemical oxidation reduction reactions and the fear of the leaking of the electrolyte. SOLUTION: This electrochemical element has at least one pair of electrodes 4 and a solid electrolyte 5 making contact with the electrodes 4, the electrodes 4 and the solid electrolyte 5 being constructed by combining materials which show the phenomenon of storing and releasing ions in accordance with electrochemical oxidation reduction reactions. Desirably, the fully solid electrochemical element 1 is so formed that using the potential of metal lithium as reference potential, a positive electrode 2 has a charge and discharge potential of 2.5 to 4.0 V, a negative electrode 3 has a charge and discharge potential of 2.0 to 3.0 V, and the solid electrolyte 5 has a charge and discharge potential of 1.5 to 2.9 V.
Patent JP-S60229343-A (JP)
Title: Semiconductor device
Inventor: HORI TAKASHI
IPC: H01L21/31
Filed: 1984-04-27
Abstract: PURPOSE:To greatly improve the various electric characteristics of the titled semiconductor device by a method wherein the total of product of the film stress, generating on each layer formed on the surface of a substrate, and the film thickness of each layer and the product of the film stress, generating on the layer formed on the back side of the substrate, the product of the film thickness and the symbol are made equal, and both of them are made almost equal in size. CONSTITUTION:The formula A, showing the stress sigmaS generated on the surface of a semiconductor, can be obtained from the condition wherein the strength of each of a semiconductor substrate 1, the layer 2 formed on the surface of the substrate and the layer 3 formed on the back side of the substrate, and the condition wherein the amount of deformation of the adjoining layers and the corresponding layers is made equal. When the total of the product of the film stress generating on the layer 2 and the film thickness and the product of the film stress generating on the layer 3 and the film thickness and symbol are made equal and both of them are made equal in size, the stress sigmaS is zeroed, and the various electric characteristics of the semiconductor device can be greatly improved.
Patent JP-H10283044-A (JP)
Title: Constant current power unit
Inventor: SAITO OKUTO
IPC: H02J1/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a constant current power source with which accuracy is improved even in the case of an inexpensive resistor having a large temperature coefficient. SOLUTION: The current of a constant current power source flows to a current detection resistor 5. The voltage at both the terminals of the current detection resistor 5 is impressed through a current detection buffer amplifier 6 to one end of a correction resistor 9. The other end of the correction resistor 9 is connected to the minus side input terminal of an operational amplifier 11. Between the input terminal and output terminal of the operational amplifier 11, a feedback resistor 10 is connected. The correction resistor 9 has the temperature characteristics (temperature coefficient) practically equal with the current detection resistor 5 and is arranged so that the temperature conditions can be practically equal with the current detection resistor 5.  Based on the output voltage of operational amplifier 11, the current value of constant current power source is made coincident with a prescribed value.
Patent JP-S5715276-A (JP)
Title: Magnetic garnet film for magnetic bubble
Inventor: OOTA NORIO
IPC: H01F41/28
Filed: 1980-06-27
Abstract: PURPOSE:To obtain a garnet film for minute magnetic bubbles which operate stably over a wide temperature fluctuation range by adding a specific amount of Gd to a material having the composition expressed by (LaLuSm)3(FeGa)5O12, and by controlling the amounts of Ga and Sm. CONSTITUTION:A magnetic garnet film having the composition expressed by general formula (LaLu)3-x-ySmxGdyFe5-zGazO12 (where 0.3<=x<=1.0, 0.2<=y<= 1.0 and 0.0<=z<=0.8) is used. Consequently, the formation of minute bubbles having <=1mum diameter is possible and the garnet film for magnetic bubbles having characteristics favorable to the operation of an element, such as excellent temperature characterisitic, a high magnetic wall moving speed mu and small coercive force Hc, is  obtained.